baber/WOPTO huggingface dataset:
Patent JP-2021180826-A (JP)
Title: Air cleaner and infection protective cleaning booth
Inventor: KOMATSU NOBUAKI
IPC: B01J23/34
Filed: 2020-06-29
Abstract: To provide an air cleaner and an infection protective cleaning booth that can effectively suppress the generation of ozone while sterilizing the air using an ultraviolet ray of relatively short wavelength.SOLUTION: The air cleaner includes an enclosure 10 in which a circulation chamber CC is formed between an air inlet opening 11 and an air outlet opening 12, an ultraviolet lamp 23 that simultaneously generates an ultraviolet ray having a wavelength of 185 nm and an ultraviolet ray having a wavelength of 254 nm in the circulation chamber CC, a manganese dioxide-based catalyst filter 25 through which an air heading from the circulation chamber CC toward the air outlet opening 12 passes, and a circulation plate 24 that is arranged in the circulation chamber CC and hits and circulates a part of the air flowing from the air inlet opening 11 toward the air outlet opening 12, and in which the ultraviolet rays emitted from the ultraviolet lamp 23 are irradiated to both the air heading from the air inlet opening 11 toward the circulation plate 24 and the air circulated from the circulation plate 24.SELECTED DRAWING: Figure 1
Patent JP-2020177239-A (JP)
Title: Pattern forming apparatus
Inventor: KOMIYAMA HIROKI
IPC: G03F7/24
Filed: 2020-06-30
Abstract: To detect a relative arrangement relation between a rotating drum and a pattern forming unit so as to correct the relative arrangement relation between the rotating drum and the pattern forming unit.SOLUTION: An exposure apparatus EX is provided for forming a predetermined pattern on a substrate P, and the apparatus comprises: a main body frame 21 and a first optical surface plate 23 that act as a first support member for pivotally supporting a rotating drum DR that supports the substrate P; a second optical surface plate 25 that acts as a second support member for holding a drawing apparatus 11 disposed opposing to the rotating drum DR with the substrate P interposed therebetween; a rotation mechanism 24 that rotatably connects the first optical surface plate 23 and the second optical surface plate 25; scale parts GPa, GPb for measuring positional changes in the rotating drum DR; and encoder heads EN1, EN2 for detecting scales of the scale parts GPa, GPb.SELECTED DRAWING: Figure 2
Patent JP-2020171755-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-07-06
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: One of a plurality of performance modes is set by mode setting means, and a performance corresponding to the performance mode set by the mode setting means is executed by performance execution means. When it is determined that a predetermined operation has been performed to operating means by operation determining means during a predetermined first period or a second period different from the first period, information for indicating the performance mode set by the mode setting means is notified by performance mode notification means, so that the period during which the performance mode is notified can be changed according to the operation of the operation means, thereby enhancing game amusement.SELECTED DRAWING: Figure 1
Patent JP-2020168456-A (JP)
Title: Game machine
Inventor: KURIMOTO HARUHISA
IPC: A63F7/02
Filed: 2020-07-07
Abstract: To provide a game machine capable of suppressing trouble of an arrangement work of light emission means.SOLUTION: A game machine is configured such that plural LEDs 651 (in this embodiment, 8 LEDs) are mounted on a board member 652 which is formed so as to be elastically deformed freely, so that the single board member 652 (radiation unit 650) is arranged (attached) to a front face base 612 (base member 610), and therefore an arrangement work of the plural (8) LEDs 651 can be completed at once. Therefore, trouble of the arrangement work of the LEDs 651 can be suppressed. In addition, holding pins of a back face base are inserted into insertion holes 653b1, 654b1 of respective blocks 653, 654, so that a direction of the radiation faces of the LEDs 651 can be regulated, and therefore the radiation faces of the plural LEDs 651 do not have to be adjusted individually. When assembling the LEDs, in this aspect, trouble of the arrangement work (attachment work) of the LEDs 651 can be suppressed.SELECTED DRAWING: Figure 44
Patent JP-2022015212-A (JP)
Title: Label arrangement calculation device, program, and label arrangement calculation method
Inventor: LI YONGHE
IPC: G09B29/00
Filed: 2020-07-08
Abstract: To provide a label arrangement calculation device which can calculate an appropriate arrangement of labels to a drawing that represents ground features in a map, the arrangement conforming to the shape of the drawing.SOLUTION: A label arrangement device 1 comprises: storage means for storing, for each of a plurality of drawings representing ground features in a map 100, drawing data that indicates the coordinates of vertexes constituting each drawing; acquisition means for acquiring the drawing data of a drawing among the plurality of drawings that is included in a target range 110 in the map, for which the arrangement position of a label 120 arranged to each drawing is calculated; conversion means for converting the acquired drawing data into image data in which the drawings included in the target range are drawn by a plurality of pixels; calculation means for calculating the arrangement positions of labels to the drawings included in the target range, on the basis of the shapes of the drawings indicated by the image data; and output means for outputting arrangement information that includes the calculated arrangement positions.SELECTED DRAWING: Figure 1
Patent JP-2022015357-A (JP)
Title: Branch damper
Inventor: NAKAMURA AKINORI
IPC: B65G53/56
Filed: 2020-07-09
Abstract: To provide a branch damper for inorganic power capable of preventing falling of a shaft key in the branch damper, and capable of using stably for a long time without a transportation trouble which occurs due to the falling of the shaft key occurring.SOLUTION: In a branch damper for inorganic powder, a shaft key falling prevention member is arranged which includes a stop surface on an extension line of a long shaft of the shaft key and at a distance shorter than the shaft key.SELECTED DRAWING: Figure 1
Patent JP-2022015709-A (JP)
Title: Flange with gasket and gasket
Inventor: SUGIMURA YUSUKE
IPC: F01N13/10
Filed: 2020-07-09
Abstract: To prevent a bead of a gasket from being damaged and deformed to impair sealability when a flange with the gasket is used to connect a pipe of an exhaust system of an internal combustion engine.SOLUTION: A gasket 20 is positioned and coupled to a seal surface 13 of a flange 10 for connecting a pipe of an exhaust system of an internal combustion engine to be integrally provided with the flange and form a flange 1 with the gasket. The gasket 20 includes an effective seal area of a peripheral edge part of a port hole 11 serving as an exhaust passage on the seal surface 13 and provided only in a predetermined area smaller than an outer shape of the flange 10. Portions 24 to be coupled to the flange are respectively provided at extension parts 25 extending outward from an outer periphery 20a of the gasket 20. A through holes 26 are formed between each portion 24 and an area where a bead 23 has been formed. Cutouts may be formed instead of the through holes 26.SELECTED DRAWING: Figure 4
Patent JP-2022016988-A (JP)
Title: Sound field modeling device and program
Inventor: ITO ATSURO
IPC: H04S7/00
Filed: 2020-07-13
Abstract: To orthogonally expand the sound field using an orthogonal basis according to measured data and separate the sound field into a variable.SOLUTION: A sound field modeling device 1 includes a variable separation unit 12 that generates a singular value and an orthogonal basis vector by singular value decomposition of a matrix composed of a plurality of sound field coefficients when the coordinates of a sound source position in a spherical coordinate system are changed, a modeling variable interpolation unit 14 that interpolates the elements of the orthogonal basis vector, and a data synthesizing unit 15 that generates a matrix of a sound field coefficient using the singular value and the orthogonal basis vector after interpolation.SELECTED DRAWING: Figure 1
Patent JP-2022019066-A (JP)
Title: Information processing unit, propagation simulation method and propagation simulation program
Inventor: KIKUZUKI TATSUYA
IPC: H04W16/28
Filed: 2020-07-17
Abstract: To estimate propagation characteristics with high precision while reducing computational complexity.SOLUTION: An information processing unit is configured to: determine transmission representative points representing a plurality of transmission antenna elements and reception representative points representing a plurality of reception antennas; perform ray tracing operation to trace a propagation path of a ray for all of combinations of the transmission representative points and the reception representative points; determine whether a passage history indicating objects that the ray passes in the propagation path of the ray is common to all the combinations; determine whether there is an object interfering with a ray enclosure enclosing the ray associated with all the combinations; and performing approximation calculation using a result of the ray tracing operation when the passage history is common to all the combination and there is no object interfering with the ray enclosure to estimate propagation characteristics between the plurality of transmission antenna elements and the plurality of reception antenna elements.SELECTED DRAWING: Figure 1
Patent JP-2021022928-A (JP)
Title: Artificial intelligence-based automatic response method and system
Inventor: DO GYEONG-TAE
IPC: H04M3/50
Filed: 2020-07-21
Abstract: To provide artificial intelligence-based automatic response method and system.SOLUTION: An artificial intelligence-based automatic response method includes the steps of receiving utterance voice of a user by being connected with the user, generating a response after analyzing the intent using the mid results of the utterance voice, and sending the response to the utterance voice.SELECTED DRAWING: Figure 5
Patent JP-2022025621-A (JP)
Title: Curable composition, cured product and laminate
Inventor: FUKUOKA HIROYUKI
IPC: C08F220/10
Filed: 2020-07-29
Abstract: To provide a curable composition capable of stably obtaining a cured product that is hardly affected by temperature when an uneven structure is formed by curing, and excellent in delustering properties; and to provide the cured product formed by curing the curable composition, and a laminate formed by having the cured product laminated on a surface of a base material.SOLUTION: Provided is a curable composition including a polymer (A) having an active group that generates radicals by irradiation with active energy rays, and methacrylate (B). Provided is a cured product formed by curing the curable composition. Provided is a laminate formed by having the cured product laminated on a surface of a base material.SELECTED DRAWING: None
Patent JP-2020189492-A (JP)
Title: Device for addition manufacture of 3d object
Inventor: VIKTOR KREMER
IPC: B29C64/153
Filed: 2020-07-31
Abstract: To provide a device for addition manufacture of a 3D object capable of reducing or avoiding contamination of a device region.SOLUTION: The invention provides a device (1) for addition manufacture of a 3D object by layer-by-layer selective and continuous irradiation and solidification of a layer of a forming material which can be solidified by energy source, wherein the device (1) contains a tool transport device (2) matched for positioning at least one tool unit (3) in a processing chamber (4) of the device (1), the tool transport device (2) contains at least one specially exchangeable tool unit (3), and the tool unit (3) is movable between a retraction position where the tool unit (3) is accommodated in a tool housing (6) and the tool housing (6) seals the tool unit (3), and an extension position where the tool unit (3) is at least partially extended from the tool housing (6).SELECTED DRAWING: Figure 1
Patent JP-2022029497-A (JP)
Title: Detergent charging device and washing machine
Inventor: IGUCHI NOZOMI
IPC: D06F39/02
Filed: 2020-08-05
Abstract: To provide a detergent charging device preventing locally accumulated detergent from remaining by flowing sufficient water to the whole detergent storing portions.SOLUTION: A detergent charging device includes: a detergent charging part 131 to which detergent is charged; a softener charging part 132 to which a softener is charged; and a detergent water passage TP1 for guiding water to the detergent charging part 131. The detergent water passage TP1 is provided with a route branch 136c for branching flowing water to a first side route TP11, a second side route TP12 and a central route TP13. Terminal portions of the first side path TP11 and the second side path TP12 are connected to a fourth side path TP14.SELECTED DRAWING: Figure 9
Patent JP-2022032302-A (JP)
Title: Substrate processing method
Inventor: KOIKE KAZUHIRO
IPC: B23D5/02
Filed: 2020-08-11
Abstract: To provide a processing method for processing a rectangular substrate having a flattened copper film on a surface thereof without occurrence of damage on a bite tool.SOLUTION: A substrate processing method for processing a substrate on a top face of which a copper film is provided comprises: a flattening step S10 at which the top face of the copper film of the substrate is bite-cut and is flattened by a bite tool; and a dividing step S20 at which after the flattening step, the substrate is cut along a scheduled division line by a cutting tool, and the substrate is divided into a plurality of rectangular substrates. Since the copper film can be flattened before diamond abrasive grains contained in the cutting tool adhere to a cut surface of the copper film, the bite tool is not damaged by the diamond abrasive grains.SELECTED DRAWING: Figure 4
Patent JP-2022035018-A (JP)
Title: Sequential molding method
Inventor: MIWA HIROTAKA
IPC: B21D22/18
Filed: 2020-08-20
Abstract: To provide a sequential molding method which can realize shortening of a molding time.SOLUTION: When sequentially molding a part F to be molded having a body part FA and an excess thickness part FB that form downward slopes toward a bottom, a lateral movement for moving a tool T in a lateral direction of the slope of the body part FA and an inclination movement for moving the same in a lower direction of the slope are alternately repeated for a molding region of the body part FA to mold a part of the body part FA by multiple lateral movements of the tool T multiple times, and thereafter, a part of the excess thickness part FB is molded by a lateral movement for moving the tool T in a lateral direction of the slope of the excess thickness part FB with respect to a molding region of the excess thickness part FB. Thereafter, multiple lateral movements of the tool in the molding region of the body part FA and a lateral movement of the tool in the molding region of the excess thickness part FB are alternately repeated to mold the part F to be molded, thereby shortening the total movement distance of the tool T to realize shortening of a molding time.SELECTED DRAWING: Figure 1
Patent JP-2022035053-A (JP)
Title: Heat exchange type ventilation device
Inventor: IKEDA TOMOHIRO
IPC: F24F13/30
Filed: 2020-08-20
Abstract: To prevent a ventilation air amount from becoming small due to generation of dew condensation or freezing in a heat exchanger of a refrigeration cycle arranged in a ventilation air channel, in a heat exchange type ventilation device that dehumidifies air transported from outdoors to indoors with the refrigeration cycle.SOLUTION: An exhaust air channel 20 comprises an upstream side exhaust air channel 21, a flow side exhaust air channel 22, and a bypass air channel 81, and the bypass air channel 81 comprises an upstream opening part 81a for communicating with the upstream exhaust air channel 21, a downstream opening part 81b for communicating with the downstream exhaust air channel 22, and an exhaust opening part 81c provided between the upstream opening part 81a and the downstream opening part 81b, for transporting air to an exhaust blower 83 without passing through a second heat exchanger 85. Therefore, it is possible to obtain a heat exchange type ventilation device 200 in which a ventilation air amount is prevented from becoming small due to generation of dew condensation or freezing in the second heat exchanger 85 in heat exchange ventilation operation.SELECTED DRAWING: Figure 2
Patent JP-2022035130-A (JP)
Title: Semiconductor storage device
Inventor: UNNO MASAKI
IPC: H01L21/336
Filed: 2020-08-20
Abstract: To provide a semiconductor storage device that can be manufactured appropriately.SOLUTION: A semiconductor storage device comprises: a substrate that comprises first to fourth regions arranged in a first direction; a first conductive layer from the first region to the second region; a second conductive layer from the fourth region to the second region; a third conductive layer from the first region to the third region; and a fourth conductive layer from the fourth region to the third region. The semiconductor storage device further comprises: a first semiconductor column opposed to the first and third conductive layers in the first region; and a second semiconductor column opposed to the second and fourth conductive layers in the fourth region. The semiconductor storage device further comprises: a first contact connected with the first conductive layer in the second region; a second contact connected with the second conductive layer in the second region; a third contact connected with the third conductive layer in the third region; a fourth contact connected with the fourth conductive layer in the third region; first wiring electrically connected with the first and second contacts in the second region; and second wiring electrically connected with the third and fourth contacts in the third region.SELECTED DRAWING: Figure 4
Patent JP-2022035458-A (JP)
Title: Remote control system for aircraft
Inventor: ISHIZAKA HITOSHI
IPC: G05D1/00
Filed: 2020-08-21
Abstract: To provide a remote control system for an aircraft capable of easily switching remote control and manual control of an aircraft.SOLUTION: First to sixth actuators 41-46 for steering a steering member for steering an aircraft that is steered by a pilot are detachably provided at positions where manual steering of the steering member by the pilot seated in a cockpit 300 is not hindered. Selecting a remote control mode of a steering member control unit 110A makes it possible to remotely control an aircraft 10 by controlling the first to sixth actuators 41 to 46 on the basis of remote control command information to steer the steering member, and selecting a manual control mode of the steering member control unit 110A makes it possible for the pilot seated in the cockpit 300 to perform manual steering of the steering member.SELECTED DRAWING: Figure 3
Patent JP-2022035688-A (JP)
Title: Image forming device
Inventor: SHIBAYAMA TSUYOSHI
IPC: B65H43/04
Filed: 2020-08-21
Abstract: To prevent the deterioration of a sheet placement property by property detecting a full load of sheets discharged to a sheet discharge tray or a curl in the sheet discharge direction.SOLUTION: An image forming device (10) includes a sheet discharge tray 52, and a sheet detection part 80 arranged at an upstream side end in the sheet discharge direction of the sheet discharge tray 52. The sheet detection part 80 includes: a base end member 82a provided rotatably around a first axis line extending in the direction orthogonal to the sheet discharge direction; and a tip member pivotally supported rotatably with respect to the base end member 82a around a second axis line in parallel with the first axis line, and extending downward toward the upstream side of the sheet discharge direction in a reference position at which it does not receive a pressure of the sheet. The base end member is arranged oppositely to a discharge port 70a at the reference position. In the image forming device (10), in the case where the base end member 82a rotates by equal to or greater than a predetermined threshold value compared to the reference position, discharge of the sheets from the discharge port 70a is stopped.SELECTED DRAWING: Figure 3
Patent JP-2022036434-A (JP)
Title: Mounting structure of board with cord
Inventor: YAMAUCHI YUJI
IPC: H05K7/14
Filed: 2020-08-24
Abstract: To provide a mounting structure of a board with a cord which can prevent the board from coming off even when the cord is pressed down, and does not increase the number of parts or increase the cost.SOLUTION: A mounting structure 7 of a board with a cord attaches a first board 3 (board with cord) from which a wiring cord 12 is derived from one end 3a to a lower case 1 (electronic device housing). The first board 3 includes a plurality of through holes 21. The lower case 1 includes first to third positioning pins 4 to 6 (pins) that are inserted into the plurality of through holes 21 and hold the first board 3. The first positioning pin 4 located on the other end 3b side of the first board 3 includes a retaining portion 23 that prevents the first board 3 from coming off due to contact with the inner peripheral portion of the through hole 21. The retaining portion 23 has an inclined surface 22 that is inclined in a direction opposite to the direction of the force applied to the first board 3 when the cord 12 is wired.SELECTED DRAWING: Figure 4
Patent JP-2022031068-A (JP)
Title: Ramelteon-containing coated tablet
Inventor: FUKUJU AKIRA
IPC: A61K9/36
Filed: 2020-08-07
Abstract: To provide tablets that have no problems with film strength, spreadability, appearance, and the like even if containing no plasticizer and have excellent storage stability without decomposition of ramelteon derived from a plasticizer, and to provide tablets with excellent storage stability that can suppress decomposition products derived from ramelteon by adding a particular substance, even if a plasticizer is used to maintain film strength, spreadability, appearance, and the like.SOLUTION: A tablet having no problems with film strength, spreadability, appearance, and the like at the time of coating, and having excellent storage stability without decomposition of ramelteon derived from a plasticizer can be obtained by coating a nuclear tablet containing ramelteon with a coating solution, in which titanium oxide and yellow iron sesquioxide that are colorants are suspended in a specific ratio with respect to hypromellose in a water solution prepared so that the concentration of hypromellose with a particular weight average molecular weight is 9 W/W% or less with respect to water, or by coating with a coating solution further containing a plasticizer and a radical scavenger.SELECTED DRAWING: None
Patent JP-2021002834-A (JP)
Title: Random access channel configuration for wireless communication
Inventor: JOHAN AXNAES
IPC: H04W48/02
Filed: 2020-08-31
Abstract: To provide a method of determining whether to restrict the transmission of a random access preamble in a wireless device.SOLUTION: A method determines whether to limit transmission of a random access preamble for at least a portion of a sync signal (SS) burst set. The SS burst set includes at least one SS block indicated as being transmitted. The method further includes transmitting the random access preamble for a period of time during which the transmission of the random access preamble is not restricted.SELECTED DRAWING: Figure 9